Question

Simplify each algebraic expression by combining like terms.

2x + 5y + 6x - 5x + 3y




x2 + 2x + 3x2 + 4x - 2x2 + x

Answer 1

2x^2+7x and 8y+3x

Explanation:

Okay for the first one when you combine like terms you are adding the ones with the same terms so the ones that have X in it you add, the one with Y you add so it would be

2x+6x=8x ----> 8x-5x=3x

5y+3y=8y so

8y+3x

same thing for the other one so the answer is:

2x^2+7x

Answer 2

3x + 5y is for the first one